DE202008004724U1 - LED lighting element for elevator cabins - Google Patents
LED lighting element for elevator cabins Download PDFInfo
- Publication number
- DE202008004724U1 DE202008004724U1 DE202008004724U DE202008004724U DE202008004724U1 DE 202008004724 U1 DE202008004724 U1 DE 202008004724U1 DE 202008004724 U DE202008004724 U DE 202008004724U DE 202008004724 U DE202008004724 U DE 202008004724U DE 202008004724 U1 DE202008004724 U1 DE 202008004724U1
- Authority
- DE
- Germany
- Prior art keywords
- leds
- diffuser plate
- board
- led lighting
- lighting element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
LED-Leuchtenelement für Aufzugkabinen, bestehend aus mehreren Leuchtdioden (LEDs) und einer den LEDs zugeordneten Diffusorplatte, dadurch gekennzeichnet, dass die LEDs (2) auf einer eine gedruckte Schaltung (10) aufweisenden Platine (1) angebracht sind, die mindestens einen an die gedruckte Schaltung (1) angeschlossenen Steckverbinder (4) zum Anschluss an eine weitere, mit LEDs (2) bestückten Platine (1) aufweist, derart, dass benachbarte Platinen (1) im wesentlichen in einer gemeinsamen Ebene flächig ausgerichtet sind, und dass die die LEDs (2) tragende Platine (1) von der Diffusorplatte (7) überdeckt ist.LED lighting element for elevator cabins, comprising a plurality of light-emitting diodes (LEDs) and a diffuser plate assigned to the LEDs, characterized in that the LEDs (2) are mounted on a printed circuit board (10) having at least one of the printed circuit (1) connected connector (4) for connection to a further, equipped with LEDs (2) board (1), such that adjacent boards (1) are aligned substantially flat in a common plane, and that the LEDs (2) supporting board (1) of the diffuser plate (7) is covered.
Description
Die Erfindung betrifft ein LED-Leuchtenelement für Aufzugkabinen, bestehend aus mehreren Leuchtdioden (LEDs) und einer den LEDs zugeordneten Diffusorplatte.The The invention relates to an LED lighting element for elevator cars, consisting of several light emitting diodes (LEDs) and one associated with the LEDs Diffuser plate.
Da in Aufzugkabinen sowohl im Deckenbereich als auch im Wandbereich in der Regel nur sehr begrenzte Raumverhältnisse vorliegen, werden zur Beleuchtung von Aufzugkabinen sehr flache Leuchten bzw. Leuchtenelemente benötigt. Zu diesem Zweck bestehen bekannte LED-Leuchtenelemente für Aufzugkabinen in der Regel aus einer Diffusorplatte, in deren Stirnränder Leuchtdioden eingesetzt sind. Der Nachteil derartiger Leuchtenelemente besteht darin, dass es, wenn überhaupt, nur sehr schwer möglich ist, mehrere derartige Diffusorplatten mit in den Stirnrändern eingesetzten LEDs zu einer großflächigen Leuchte zusammen zu setzen.There in elevator cabins both in the ceiling area and in the wall area usually only very limited space available, be used to illuminate elevator cabins very flat lights or Lamp elements needed. For this purpose, there are known LED lighting elements for elevator cabs usually off a diffuser plate, in the front edges of light-emitting diodes are used. The disadvantage of such lighting elements consists in that, if at all, it is very difficult is, several such diffuser plates with in the front edges used LEDs to a large-scale light to put together.
In
der
Der Erfindung liegt die Aufgabe zugrunde, ein für die Verwendung in Aufzugkabinen geeignete und demzufolge sehr flaches Leuchtenelement zu schaffen, das so gestaltet ist, dass mehrere Leuchtenelemente im wesentlichen flächig nebeneinander liegend zusammengefasst werden können, ohne die Dicke der Leuchte im wesentlichen Umfang zu vergrößern.Of the Invention is based on the object, one for use in elevator cabins suitable and therefore very flat lamp element to create, which is designed so that several lighting elements essentially lying flat next to each other can be substantially without the thickness of the luminaire Extend scope.
Zur Lösung dieser Aufgabe ist die erfindungsgemäße Leuchte dadurch gekennzeichnet, dass die Leuchtdioden auf einer eine gedruckte Schaltung aufweisenden, vorzugsweise rechteckigen bzw. kachelförmigen Platine angebracht sind, die mindestens einen in die gedruckte Schaltung integrierten Steckverbinder zum Anschluss an eine weitere, mit LEDs bestückten Platine aufweist, derart, dass mehrere benachbarte Platinen im wesentlichen in einer gemeinsamen Ebene ausgerichtet werden können, und dass die die LEDs tragende Platine von der Diffusorplatte überdeckt sind.to Solution of this problem is the inventive Luminaire characterized in that the light-emitting diodes on a a printed circuit having, preferably rectangular or tile-shaped board are attached, at least a built-in to the printed circuit connector for Connection to another, equipped with LEDs board has, such that a plurality of adjacent boards substantially in a common level, and that the board carrying the LEDs is covered by the diffuser plate are.
Auf diese Weise besteht die Möglichkeit, mehrere Leuchtenelemente flächig nebeneinander anzubringen und durch eine mit Anschlusssteckverbindern ausgerüstete Verbindungsleitung aneinander anzuschließen.On This way it is possible to have several lighting elements flat to install side by side and through a connector with connectors equipped connecting line to connect to each other.
Gemäß einer bevorzugten Ausführungsform der Erfindung ist jeder Steckverbinder im wesentlichen parallel zur Platinenebene ausgerichtet. Damit die Diffusorplatte die größte Wirksamkeit zur Abgabe eines gleichmäßigen Lichtes über die gesamte Fläche hat, kann für jedes Leuchtenelement entweder eine eigene Diffusorplatte vorgesehen sein, oder mehrere benachbart angeordnete, mit Leuchtdioden bestückte Platinen können von einer gemeinsamen Diffusorplatte überdeckt sein, die eine homogen erleuchtete Fläche bewirkt, die ihre Homogenität auch bei mehreren „zusammengesteckten” Leuchtenelementen nicht verliert.According to one preferred embodiment of the invention is each connector aligned substantially parallel to the board plane. So that Diffuser plate the greatest effectiveness for delivering a uniform light over the whole Has surface, can be for each light element either one own diffuser plate be provided, or a plurality of adjacently arranged, with LEDs fitted boards can from a common diffuser plate be covered, the one homogeneously illuminated surface causes its homogeneity even with several "mated" lighting elements do not lose.
Der Abstand zwischen der mit Leuchtdioden bestückten Platine und der Diffusorplatte liegt vorzugsweise im Bereich von ca. 30 bis 50 mm.Of the Distance between the board equipped with LEDs and the diffuser plate is preferably in the range of about 30 up to 50 mm.
Die Erfindung wird im folgenden anhand der Zeichnung beschrieben.The Invention will be described below with reference to the drawing.
Gemäß
Gemäß
Die örtliche Lage der einzelnen Steckverbinder kann je nach den insbesondere örtlichen Erfordernissen variiert werden.The location of each connector This can be varied according to the particular local requirements.
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102007017329 A1 [0003] - DE 102007017329 A1 [0003]
- - DE 102006015839 B3 [0003] DE 102006015839 B3 [0003]
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008004724U DE202008004724U1 (en) | 2008-04-05 | 2008-04-05 | LED lighting element for elevator cabins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008004724U DE202008004724U1 (en) | 2008-04-05 | 2008-04-05 | LED lighting element for elevator cabins |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008004724U1 true DE202008004724U1 (en) | 2009-08-13 |
Family
ID=40953383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008004724U Withdrawn - After Issue DE202008004724U1 (en) | 2008-04-05 | 2008-04-05 | LED lighting element for elevator cabins |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202008004724U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102092622B (en) * | 2009-12-15 | 2013-07-10 | 浙江西子光电科技有限公司 | Elevator ceiling |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017329A1 (en) | 2006-04-15 | 2007-10-25 | Gira Giersiepen Gmbh & Co. Kg | Light for building installation e.g. for orientation and signaling, has support element with housing wall facing front viewing face |
-
2008
- 2008-04-05 DE DE202008004724U patent/DE202008004724U1/en not_active Withdrawn - After Issue
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017329A1 (en) | 2006-04-15 | 2007-10-25 | Gira Giersiepen Gmbh & Co. Kg | Light for building installation e.g. for orientation and signaling, has support element with housing wall facing front viewing face |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102092622B (en) * | 2009-12-15 | 2013-07-10 | 浙江西子光电科技有限公司 | Elevator ceiling |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20090917 |
|
R163 | Identified publications notified | ||
R120 | Application withdrawn or ip right abandoned |
Effective date: 20110530 |
|
R082 | Change of representative |
Representative=s name: BAUER WAGNER PELLENGAHR SROKA PATENT- & RECHTS, DE |